20283-92-5 Natural Rosemary Leaf Extract 3%-98% Rosemary Extract Rosmarinic Acid

Type:Herbal Extract
Extraction Type:Solvent Extraction
Packaging:CAN, DRUM, Plastic Container, Vacuum Packed
Place of Origin:Hebei,China
Brand Name:HBLD
Model Number:HBLD20283-92-5
Storage:Cool and dry
Product Name:Rosmarinic acid


 Rosmarinic acid

Name: Rosmarinic acid
CAS NO.: 20283-92-5
Molecular formula: C18H16O8
Molecular weight: 360.31
Properties: yellow powder to white powder according to different purity
Specifications: 3%, 5%, 10%, 15%, 98% HPLC

Recommend Add Amount: 0.02%-0.1%

osmarinic acid, also known as rhodanolic acid, is a polyphenol that exists in many plants. It is one of the aromatic substances in plants, and it is also a high-quality pure natural water-soluble antioxidant. Rosmarinic acid is extracted from the leaves of Rosmarinus officinalis Linn.

Product Features
Pure natural, high-efficiency, stable (anti-high temperature), safe and non-toxic and side-effect water-soluble antioxidants and green food additives. Medical research shows that it can eliminate excessive free radicals produced in the human body, destroy singlet oxygen, protect the structure of cell membranes, and slow down human aging. Through antioxidant activity, it can stimulate and accelerate the body’s fat metabolism, which can not only regulate blood pressure, but also promote the excretion of lipid compounds from feces, achieving the effect of regulating body weight.


1.It is widely used as a natural antioxidant in food, functional food, spices and seasonings and daily chemical industries.
2.Anti-oxidation, delay aging.
3.The role of regulating body weight.
4.Improve cardiovascular health

1  It is not suitable for long-term contact with bronze and ironware under normal temperature, and it is forbidden to contact with bronze and ironware under high temperature (above 80℃).
2 This product should not be used under alkaline conditions;
3 Make sure to mix well when using